singh.shear , via OnePlus 7 Pro , Apr 26, 2020 : sound/notification volume getting automatically low as we need to restart the device for proper sound outcome.
V1579807061124 , Apr 26, 2020 : Thank you so much for this. I was into this issue and tired to tinker around to check if its possible but couldnt get it done. Now that i have seen the way you did it, thanks guys with regards
Tanveen , via OnePlus 7 Pro , May 8, 2020 : Apparently looks like its resolved after theOB 13 update.So far ,no complains
indranujkar , May 16, 2020 : Just logged in to report this problem. Yes in the last stable update of 10.3.2 I am also facing this issue where after 3-4hours, only the ringtone/notification volume drops to the lowest level. At first I though this was due to Ring Master; an app that I use but even after uninstalling this issue persists. This also happens once I unplug the phone from the charger. Very annoying!